- 黄花菜 huánghuācài daylilycitron daylily; a perennial plant with narrow leaves and yellow-orange flowers that are often eaten dried and used in Chinese cuisine; also known as [[金针菜|金針菜|jin1 zhen1 cai4]]
- 黄花岗 huánghuāgǎng HuanghuagangChrysanthemum Hill in Guangzhou; the site of a failed revolutionary uprising on April 27, 1911
- 黄花鱼 huánghuāyú yellow croakeryellow croaker; corvina; specifically refers to the small yellow croaker
- 明日黄花 míngrìhuánghuā outdatedsomething that has become a thing of the past and is no longer of interest; obsolete. This idiom literally refers to chrysanthemums the day after the Double Ninth Festival, when they are no longer in their prime.
- 黄花闺女 huánghuāguīnǚ virgin(colloquial) a maiden or young woman who has never been married or had sexual relations; also written as [[黄花女儿|黃花女兒|huang2 hua1 nu:3 r5]]
- 晚节黄花 wǎnjiéhuánghuā winter chrysanthemumschrysanthemums that bloom or remain in the late cold of winter
- 黄花女儿 huánghuānǚr virgin(literary) an unmarried young woman; a maiden or virgin
- 黄花姑娘 huánghuāgūniang maidena virgin girl or young woman
- 碧血黄花 bìxiěhuánghuā to die for a noble causedie a heroic death for a noble cause, specifically used to praise the 72 martyrs of the 1911 Guangzhou Uprising buried at Huanghuagang
- 黄花岗七十二烈士 huánghuāgāngqīshí'èrlièshì 72 Martyrs of HuanghuagangThe 72 martyrs who died during the failed uprising in Guangzhou on April 27, 1911 (also known as the March 29th Uprising) against the Qing dynasty.
- 黄花后生 huánghuāhòusheng celibate manA young man who has never been married.
- 黄花幼女 huánghuāyòunǚ maidenA young girl; a virgin.
- 黄花梨木 huánghuālímù yellow rosewoodthe wood of the yellow rosewood tree, a valuable hardwood used for high-quality furniture
- 黄花菜都凉了 huánghuācàidōuliángle to arrive too lateliterally meaning "the daylily dishes have already gone cold"; used to describe someone who has arrived so late that they have missed the main event or missed a crucial opportunity.
- 黄花岗起义 huánghuāgǎngqǐyì Huanghuagang uprisingHuanghuagang uprising of April 23rd 1911 in Guangzhou, one of a long series of unsuccessful revolts led by Sun Yat-sen's revolutionary party against the Qing dynasty
- 黄花地丁 huánghuādìdīng dandelionPerennial herb with yellow flowers and white milky sap, whose mature seeds form a white fluffy ball that spreads in the wind; used in traditional medicine. Same as [[蒲公英|蒲公英|pu2 gong1 ying1]].
- 黄花女 huánghuānǚ virgina young woman who has never had sexual intercourse; maiden